mirror of
https://github.com/hyprwm/Hyprland
synced 2024-11-05 12:05:59 +01:00
1ed1ce9506
moves std::shared_ptrs to a new implementation Advantages: - you can dereference a weak_ptr directly. This will obviously segfault on a nullptr deref if it's expired. - this is useful to avoid the .lock() hell where we are 100% sure the pointer _should_ be valid. (and if it isn't, it should throw.) - weak_ptrs are still valid while the SP is being destroyed. - reasoning: while an object (e.g. CWindow) is being destroyed, its `weak_ptr self` should be accessible (the sp is still alive, and so is CWindow), but it's not because by stl it's already expired (to prevent resurrection) - this impl solves it differently. w_p is expired, but can still be dereferenced and used. Creating `s_p`s is not possible anymore, though. - this is useful in destructors and callbacks.
52 lines
2.1 KiB
C++
52 lines
2.1 KiB
C++
#pragma once
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#include "../defines.hpp"
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#include "PluginAPI.hpp"
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#include <csetjmp>
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class IHyprWindowDecoration;
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class CPlugin {
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public:
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std::string name = "";
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std::string description = "";
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std::string author = "";
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std::string version = "";
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std::string path = "";
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bool m_bLoadedWithConfig = false;
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HANDLE m_pHandle = nullptr;
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std::vector<IHyprLayout*> registeredLayouts;
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std::vector<IHyprWindowDecoration*> registeredDecorations;
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std::vector<std::pair<std::string, WP<HOOK_CALLBACK_FN>>> registeredCallbacks;
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std::vector<std::string> registeredDispatchers;
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std::vector<SP<SHyprCtlCommand>> registeredHyprctlCommands;
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};
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class CPluginSystem {
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public:
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CPluginSystem();
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CPlugin* loadPlugin(const std::string& path);
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void unloadPlugin(const CPlugin* plugin, bool eject = false);
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void unloadAllPlugins();
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std::vector<std::string> updateConfigPlugins(const std::vector<std::string>& plugins, bool& changed);
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CPlugin* getPluginByPath(const std::string& path);
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CPlugin* getPluginByHandle(HANDLE handle);
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std::vector<CPlugin*> getAllPlugins();
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size_t pluginCount();
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void sig_getPlugins(CPlugin** data, size_t len);
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bool m_bAllowConfigVars = false;
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std::string m_szLastError = "";
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private:
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std::vector<std::unique_ptr<CPlugin>> m_vLoadedPlugins;
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jmp_buf m_jbPluginFaultJumpBuf;
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};
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inline std::unique_ptr<CPluginSystem> g_pPluginSystem;
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